No. He was extremely average. Had Troy Aikman been drafted by a huge number of other teams, then you would hardly know his know right now. The fact that he's in the Hall of Fame is a joke.
Did you guys actually live through the 80's and 90's? For anybody that did, the answer for this phenomenon is obvious. The reason that the NFL is more of a passing league now (and it IS) is that the league doesn't let defensive backs mug the wide receivers anymore like they did in the 80's and early 90's.
Attempts don't mean squat. Look at the trend of total rushing yards over time and then the trend of total passing yards over time. Yards are more important than attempts when arguing whether or not the league has become more pass-oriented (and it has).
League Average 1995 = 6.0 Net YPA and 3.9 YPC
2000 Ravens = 5.1 and 4.3
2001 Pats = 5.9 and 3.8
2002 Bucs = 5.7 and 3.8
2003 Pats = 6.0 and 3.4
2004 Pats = 7.0 and 4.1
2005 Steelers = 7.0 and 4.1
2006 Colts = 7.5 and 4.0
2007 Giants = 5.5 and 4.6
2008 Steelers = 5.9 and 3.7
2009 Saints = 7.7 and 4.5
2010 Packers = 7.1 and 3.8
I don't think there is any discernible trend there.